Finding the Fourth Proportional to 802,902.08, 1,204,555.64 and 566,706.08
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Solution
The fourth proportional to 802,902.08, 1,204,555.64 and 566,706.08 is: 850,202.06
Step by Step Solution
- Step 1: Write the proportion equation
802,902.08 : 1,204,555.64 = 566,706.08 : x - Step 2: Convert to fraction form
802,902.08/1,204,555.64 = 566,706.08/x - Step 3: Cross multiply
802,902.08x = 1,204,555.64 × 566,706.08 - Step 4: Simplify right side
802,902.08x = 682,629,004,886.29 - Step 5: Solve for x
x = 682,629,004,886.29/802,902.08 - Step 6: Final answer
x = 850,202.06
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.